Algorithms for Creating Relational Power Context Families from Conceptual Graphs

  • Authors:
  • Bernd Groh;Peter W. Eklund

  • Affiliations:
  • -;-

  • Venue:
  • ICCS '99 Proceedings of the 7th International Conference on Conceptual Structures: Standards and Practices
  • Year:
  • 1999

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Abstract

This paper reports on the implementation of Wille's algorithm for creating power context families from conceptual graphs. It describes how to extend FCA tools, such as TOSCANA, to accommodate the expressibility of CG's. It further reports on a tool where Wille's Algorithm, along with an algorithm to create SQL queries from power context families, has been implemented and applied. These algorithms are given a detailed presentation in this paper and their complexity provided.